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Parents' Underestimations of Child Weight: Implications for Obesity Prevention
Carol J Howe1, Gina Alexander1, Jada Stevenson2
1Harris College of Nursing and Health Sciences, Texas Christian University, Fort Worth, TX, United States.
Insights
Parents frequently underestimate their children's weight status, a significant barrier to obesity prevention. This widespread misperception, particularly for older children, highlights the need for better parental awareness and targeted interventions.
Area of Science:
- Pediatric health
- Obesity prevention
- Child development
Background:
- Parental awareness of child weight status is crucial for effective obesity prevention.
- Underestimation of child weight by parents can hinder timely interventions.
Purpose of the Study:
- To investigate factors predicting parental underestimation of their child's weight status.
- To identify predictors for parental misperception of child overweight and obesity.
Main Methods:
- Cross-sectional study involving 160 parents and 213 children (aged 7-12).
- Data collected via questionnaires (demographics, health literacy, body image) and objective measurements (height, weight for BMI calculation).
- Random effects modeling analyzed associations between parent/child characteristics and weight underestimation.
Main Results:
- Despite 45.1% of children being overweight/obese, only 7.5% of parents identified this status.
- High rates of underestimation observed: 80% for normal weight, 96% for overweight, and 72% for obese children.
- Parents were more likely to underestimate the weight of older children and those with lower BMI percentiles.
Conclusions:
- Parental underestimation of child weight is a prevalent issue across diverse demographics.
- This misperception is a critical target for interventions aimed at improving child weight management.
- Development and testing of methods to enhance parental perception of child weight are necessary.
Purpose:
Obesity prevention efforts may be ineffective if parents lack awareness of their children's overweight status. This study examined the factors that predicted parents' underestimation of child weight status.
Design And Methods:
Using a cross sectional design, researchers recruited children and parents in a local children's museum. Parents completed a demographic questionnaire, the Newest Vital Sign, and the Child Body Image Scale. Children's height and weight were measured to calculate child BMI. Random effects modeling examined the association between predictor variables (parent race/ethnicity, income, education, and health literacy, and child BMI percentile, gender, and age) and the dependent variable, parent underestimation of child weight status.
Results:
Participants included 160 parents (213 children aged 7-12years) representing a racially and ethnically diverse sample who were affluent, educated, and with 36.6% of parents assessed with limited health literacy. Although 45.1% of children were overweight/obese, only 7.5% of parents chose this weight status; 80% of parents underestimated the weight of their normal weight children, 96% underestimated their overweight children, and 72% underestimated their obese children. Parents were more likely to underestimate weight of older children and those under 81st percentile of BMI. No other predictors were significant.
Conclusions:
Parent underestimation of child weight status appears to be a widespread phenomenon in this sample, regardless of race, ethnicity, income, education, and health literacy.
Practice Implications:
The consistent underestimation of child weight suggests that parents' misperception of weight status represents a critical pathway for intervention. Methods to improve parents' perception of child weight need be developed and tested.
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